GCD of 821, 576, 333, 156 Calculator

Given Input numbers are 821, 576, 333, 156

In the factoring method, we have to find the divisors of all numbers

Divisors of 821 :

The positive integer divisors of 821 that completely divides 821 are.

1, 821

Divisors of 576 :

The positive integer divisors of 576 that completely divides 576 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576

Divisors of 333 :

The positive integer divisors of 333 that completely divides 333 are.

1, 3, 9, 37, 111, 333

Divisors of 156 :

The positive integer divisors of 156 that completely divides 156 are.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

GCD of numbers is the greatest common divisor

So, the GCD (821, 576, 333, 156) = 1.

Given numbers are 821, 576, 333, 156

The list of prime factors of all numbers are

Prime factors of 821 are 821

Prime factors of 576 are 2 x 2 x 2 x 2 x 2 x 2 x 3 x 3

Prime factors of 333 are 3 x 3 x 37

Prime factors of 156 are 2 x 2 x 3 x 13

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 821, 576, 333, 156

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(821, 576) = 472896

GCD(821, 576) = ( 821 x 576 ) / 472896

= 821 / 576

= 821

Step2:

LCM(1, 333) = 333

GCD(1, 333) = ( 1 x 333 ) / 333

= 1 / 333

= 1

Step3:

LCM(1, 156) = 156

GCD(1, 156) = ( 1 x 156 ) / 156

= 1 / 156

= 1

So, Greatest Common Divisor of 821, 576, 333, 156 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 786, 101, 795, 417
• GCD of 268, 770, 653, 255
• GCD of 708, 681, 236, 993
• GCD of 640, 818, 589, 249
• GCD of 752, 145, 848, 947

Given numbers are 821, 576, 333, 156
The greatest common divisor of numbers 821, 576, 333, 156 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 821, 576, 333, 156 is 1.

1. What is the GCD of 821, 576, 333, 156?

GCD of given numbers 821, 576, 333, 156 is 1

2. How to calculate the greatest common divisor of 821, 576, 333, 156?

We can find the highest common divisor of 821, 576, 333, 156 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 821, 576, 333, 156 i.e 1.

3. How can I use the GCD of 821, 576, 333, 156Calculator?

Out the numbers 821, 576, 333, 156 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.